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DRM 85-C, DRM 85
34/41
08/2007
HM470
L201
HM470
L203
10uM
C211
1.0uK
C201
100nK
C241
100nK
C247
LJE0372-3RT
J203
1
2
3
1.0KJ
R223
2.2MJ
R205
2.2MJ
R211
22KJ
R213
39RJ
R217
220KJ
R215
BC847S
Q201
BC847S
Q201
1SS355
D201
+3.3V
BACKLIGHT
EVER_3.3V
TMR_INT
LCDCLK
SCL
SDA
EVER_3.3V
10uM
C235
1.0MJ
R201
**
1.0MJ
R203
**
0.0R
R219
0.0R
R221
1.0uJ
C203
PHONES_L
PHONES_R
USB_DN
USB_DP
VBUS
47pJ
C205
**
47pJ
C213
**
15FLZ-RSM1-TB
J207
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ADC
ADC
VBUS
DAC
DAC
MCK
MCK
BCK
BCK
WCK
WCK
MOSI
MOSI
CCLK
CCLK
CODEC
CODEC
CODEC_PDN
CODEC_PDN
AMP_OFF
AMP_OFF
BACKLIGHT
PHONES_R
EVER_3.3V
PHONES_L
LCDINT
LCD_CS
LCD_D
LCD_R
LCD_W
SDA
SCL
SHDN_CTRL_USB
USB_DP
USB_DN
TMR_INT
SW1
SW2
SW3
+3.3V
+3.3V
COM3
COM2
30FLZ-RSM1-TB
J205
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
LCD_R
LCD_CS
+3.3V
LCDCLK
COM2
COM0
COM1
LCDINT
LCD_W
LCD_D
COM0
COM1
COM3
SW3
SW2
SW1
CASE
USB2-05
J201
1
2
3
4
5
LTC3405AES6
U201
RUN
1
GND
2
SW
3
Vin
4
Vfb
5
MODE
6
R2051K
U203
OSCIN
7
OSCOUT
8
VSB
4
VDD
6
CIN
10
VSS
11
SDA
1
SCL
2
CLKOUT
3
VDCC
12
INTR
9
VCC
5
VLCD
VSS
OSCO
OSCI
RD
WR
DATA
BZ
BZ
COM0
COM1
COM2
COM3
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
VDD
CS
IRQ
HT1621B
U205
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
9
8
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
100pJ
C248
**
TP203
TP202
TP206
TP209
TP216
TP219
TP218
TP201
TP205
TP204
TP207
TP208
TP210
TP211
TP212
TP213
TP214
TP215
TP217
30FLZ-RSM1-TB
J213
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
HPA_PDN
CHIPLED-GRN
D209
100KJ
R226
1.0KJ
R227
10uM
C239
3.3uN
L205
165KF
R204
124KF
R206
1.0MF
R200
0.0R
R202
MBR0520
D210
1SS355
D203
32.768kHz
Y203
TYCO-F4
J212
1
2
3
4
SI2302DS
Q202
100RJ
R229
1.0MJ
R230
TP220
HPA_PDN
SHDN_CTRL_USB
IP4220CZ6
D205
123
4
5
6
100pJ
C249
100pJ
C250
100pJ
C251
100pJ
C252
1.0MJ
R228
150u6V3
C253
HS601T
L206
HS601T
L207
not_mounted C205 C213 C248 R201 R203
SEG[21]
SEG[15]
SEG[3]
SEG[24]
SEG[7]
SEG[5]
SEG[4]
SEG[24]
SEG[22]
SEG[0]
SEG[20]
SEG[14]
SEG[1]
SEG[12]
SEG[11]
SEG[8]
SEG[10]
SEG[14]
SEG[9]
SEG[6]
SEG[21]
SEG[17]
SEG[17]
SEG[16]
SEG[6]
SEG[13]
SEG[15]
SEG[11]
SEG[18]
SEG[10]
SEG[5]
SEG[3]
SEG[19]
SEG[18]
SEG[16]
SEG[22]
SEG[7]
SEG[13]
SEG[12]
SEG[8]
SEG[9]
SEG[2]
SEG[20]
SEG[19]
SEG[4]
SEG[2]
SEG[23]
SEG[1]
SEG[0]
SEG[25]
SEG[25-0]
SEG[25]
SEG[23]
100506Ahr0815
TO AF-BOARD
TO CPU-BOARD
TO KEYBOARD
TO DISPLAY
** = not mounted
Connector
board, circuit diagram